Japanese Yen Keeps Climbing on US‑Japan Intervention

The Japanese yen has turned its losses against the dollar into a fresh rally, propelled by coordinated action from U.S. and Japanese officials.

The Yen's Strategic Ascent

According to Investing.com, the yen gained nearly %1 on Monday, reaching 156.32 against the dollar, extending last week's sharp upward trend.

Dynamics of the US‑Japan Coordinated Intervention

■U.S. Treasury Secretary Scott Bessent signaled that the United States would not hesitate to join a coordinated yen‑support effort if irregular movements re‑emerge.

■President Donald Trump backed Japan's request for U.S. assistance, stating that a joint move would be beneficial for the global economy.

■Tokyo confirmed, for the first time since 2011, a joint yen‑buying operation with Washington.

Sudden Swings in the USD/JPY Pair

The pair slipped %0.8 at 04:38 GMT to 156.32 yen and briefly fell to 155.21 during the session. Over the last two sessions, it has dropped more than 3%.

Central Bank Policy and Inflation Outlook

■The Bank of Japan (BOJ) kept its policy rate steady at %1, maintaining a hawkish tone and indicating readiness for tighter policy if inflation forecasts materialize.

■This stance added further support to the yen, dampening short‑term risk perception among market participants.

Strategic Positioning of Market Players

■MUFG analysts argue that the joint intervention will be crucial for cleaning up short‑term yen‑short positions, but a lasting USD/JPY decline will require fundamental shifts.

■Our global team expects the BOJ to raise rates faster than the market prices, steering USD/JPY downward over time.

■UBS outlined the conditions needed for gold to rise in the second half of 2026, hinting at a potential reshaping of risk appetite.

Savaş Yıldırım – Global Crisis & Breaking News Editor: The coordinated yen intervention will reshape not only FX flows but also commodity and equity markets. The U.S.'s active involvement may boost short‑term volatility, while Japan's hawkish stance underpins the yen in the longer run. Investors should monitor USD/JPY technical corrections alongside macro policy signals for a balanced view.